I had one and it was good. The problem with bike fits are like the issues with anything like this. There are a few groups of people and they all have very strong views and they are all wrong (apart from me)
Basically the people who think bike fits are a complete waste of money fall into three camps:
- People who don't need a bike fit and never have done. They have a bike that fits them really well and because of that they cannot fathom how anyone else can need one.
- People who have had a **** bike fit so think that bike fits are a scam. They cannot fathom why anyone would pay a lot of money for something that clearly doesn't work.
- People who changed their saddle height 4mm once which made their bike feel great magically and because they "did their own bike fit" its clearly super simple and they cannot fathom why anyone would pay for something so simple.
Then there are the other camp who think bike fits are great. They have usually had a good one either from someone known to be very good or they just happen to be lucky and chance on a good local one. They effuse about them because an uncomfortable bike is not nice and you can spend
a lot of money on bike stuff that doesn't help. The price of a bike fit is usually a fraction of the cost of buying the wrong bike.
The fundamental issue is that everyone is different. Everyone has different leg lengths, arm lengths, torso length, flexibility, injuries, leg length discrepancies, range of motion issues etc etc etc. Add into that age, whether you have been riding a long time or short time. What bike you currently have. What type of bike it is. At the extreme end you could have someone who is 5'5" with the arm length and leg length of a 6'2" person. They would not suit the classic bike sizing model which is already accepted to generally put you on a bike that is too large.
You could be a 2cm saddle height adjustments away from the perfect fit or you could require:
- Peddle axle extenders
- Different length cranks
- Different size frame
- Different saddle
- Different shoes
- Shoe inserts
- Different stem length
- Wider/narrower bars
Personally I would ride your bike for a while and see how comfortable you are. You can fix some basic issues and get a basic bike fit done via watching some youtube video (checkout bike fit James) and have a fiddle with the easy things to change. Saddle height, saddle fore and aft (position of the seatpost on the rails) and potentially stem height via spacers.
If you are riding SPD-SL pedals, move the cleat as far back on your shoes as it will go as a starting point.
That will be £299 please.